Driving in the left lane is an epidemic that needs to be STOPPED. The front car was driving at the same speed of the right lane in order to provoke the guy in the truck. In my many hours of Interstate driving it has become easier to pass using the right now.

The same can be said about the people who go 20+ over the speed limit. The driver was going about 80 so they were going a decent speed driving in the left lane. The right lanes are for slower traffic. For people who want to go below 70, in all honesty you're not supposed to go over 70, so yeah guy got what he deserved for being an aggressive idiot.